Moxibustion at the Yin Tang point has the effect of warming yang and dispersing cold (warming yang qi and dispersing cold), brightening the eyes and clearing the nose. Moxibustion is a therapeutic method in which moxa is ignited and the medicinal properties of moxa penetrate into the skin from the local area through warmth and heat to warm yang and disperse cold, and to support the positive qi in the body and get rid of the evil qi in the body. Yintang point is located in the head, the two eyebrows in the middle of the medial end of the depression, has a spasmodic and clear the mind, bright eyes and nose, for the head and face and the five senses of the disease such as swelling of the eyelids, eyesight is not clear, nasal congestion, runny nose, headache, insomnia and other diseases have a certain degree of efficacy. Moxibustion of this point has the effect of warming the yang and dispersing the cold, brightening the eyes and clearing the nose, for the treatment of nasal congestion caused by wind and cold, headache, dry eyes and unclear vision is very effective. You need to moxibustion this point under the guidance of a doctor, do not operate on your own, so as not to delay the condition, resulting in adverse consequences.